Account quick switch modal (#1567)

* quick switch menu

* Some small tweaks and fixes to the account switch modal

* Factor out the account switcher logic to a hook

* Add haptic feedback on account switcher open

* Fix bad merge

---------

Co-authored-by: Samuel Newman <mozzius@protonmail.com>

src/view/screens/Settings.tsx

@@ -3,8 +3,8 @@ import {
   ActivityIndicator,
   Linking,
   Platform,
-  Pressable,
   StyleSheet,
+  Pressable,
   TextStyle,
   TouchableOpacity,
   View,
@@ -36,22 +36,21 @@ import {SelectableBtn} from 'view/com/util/forms/SelectableBtn'
 import {usePalette} from 'lib/hooks/usePalette'
 import {useCustomPalette} from 'lib/hooks/useCustomPalette'
 import {useWebMediaQueries} from 'lib/hooks/useWebMediaQueries'
-import {AccountData} from 'state/models/session'
+import {useAccountSwitcher} from 'lib/hooks/useAccountSwitcher'
 import {useAnalytics} from 'lib/analytics/analytics'
 import {NavigationProp} from 'lib/routes/types'
 import {pluralize} from 'lib/strings/helpers'
 import {HandIcon, HashtagIcon} from 'lib/icons'
 import {formatCount} from 'view/com/util/numeric/format'
 import Clipboard from '@react-native-clipboard/clipboard'
-import {reset as resetNavigation} from '../../Navigation'
 import {makeProfileLink} from 'lib/routes/links'
+import {AccountDropdownBtn} from 'view/com/util/AccountDropdownBtn'
 
 // TEMPORARY (APP-700)
 // remove after backend testing finishes
 // -prf
 import {useDebugHeaderSetting} from 'lib/api/debug-appview-proxy-header'
 import {STATUS_PAGE_URL} from 'lib/constants'
-import {DropdownItem, NativeDropdown} from 'view/com/util/forms/NativeDropdown'
 
 type Props = NativeStackScreenProps<CommonNavigatorParams, 'Settings'>
 export const SettingsScreen = withAuthRequired(
@@ -61,7 +60,8 @@ export const SettingsScreen = withAuthRequired(
     const navigation = useNavigation<NavigationProp>()
     const {isMobile} = useWebMediaQueries()
     const {screen, track} = useAnalytics()
-    const [isSwitching, setIsSwitching] = React.useState(false)
+    const [isSwitching, setIsSwitching, onPressSwitchAccount] =
+      useAccountSwitcher()
     const [debugHeaderEnabled, toggleDebugHeader] = useDebugHeaderSetting(
       store.agent,
     )
@@ -91,25 +91,6 @@ export const SettingsScreen = withAuthRequired(
       }, [screen, store]),
     )
 
-    const onPressSwitchAccount = React.useCallback(
-      async (acct: AccountData) => {
-        track('Settings:SwitchAccountButtonClicked')
-        setIsSwitching(true)
-        if (await store.session.resumeSession(acct)) {
-          setIsSwitching(false)
-          resetNavigation()
-          Toast.show(`Signed in as ${acct.displayName || acct.handle}`)
-          return
-        }
-        setIsSwitching(false)
-        Toast.show('Sorry! We need you to enter your password.')
-        navigation.navigate('HomeTab')
-        navigation.dispatch(StackActions.popToTop())
-        store.session.clear()
-      },
-      [track, setIsSwitching, navigation, store],
-    )
-
     const onPressAddAccount = React.useCallback(() => {
       track('Settings:AddAccountButtonClicked')
       navigation.navigate('HomeTab')
@@ -646,41 +627,6 @@ export const SettingsScreen = withAuthRequired(
   }),
 )
 
-function AccountDropdownBtn({handle}: {handle: string}) {
-  const store = useStores()
-  const pal = usePalette('default')
-  const items: DropdownItem[] = [
-    {
-      label: 'Remove account',
-      onPress: () => {
-        store.session.removeAccount(handle)
-        Toast.show('Account removed from quick access')
-      },
-      icon: {
-        ios: {
-          name: 'trash',
-        },
-        android: 'ic_delete',
-        web: 'trash',
-      },
-    },
-  ]
-  return (
-    <Pressable accessibilityRole="button" style={s.pl10}>
-      <NativeDropdown
-        testID="accountSettingsDropdownBtn"
-        items={items}
-        accessibilityLabel="Account options"
-        accessibilityHint="">
-        <FontAwesomeIcon
-          icon="ellipsis-h"
-          style={pal.textLight as FontAwesomeIconStyle}
-        />
-      </NativeDropdown>
-    </Pressable>
-  )
-}
-
 const EmailConfirmationNotice = observer(
   function EmailConfirmationNoticeImpl() {
     const pal = usePalette('default')